SLC4-F series AC Contactors thereafter referred to contactors are
applied for electric power circuits of 50Hz or 60Hz, voltage up
to 1000V and current up to 780A, they are for used for remotely
making and breaking circuit and frequently actuating and
controlling AC motors. They can be assembled with blocks such as
auxiliary contact block, air time delay head and Y-stars. Also they can
be directly plugged in by thermal relays and constructed as magnetic

4 pole AC contactor;AC-1 200~1000A;AC-3 115~630A;AC/DC circuit